Military Embedded Systems

1 KW power supply

Product

August 06, 2014

John McHale

Editorial Director

Military Embedded Systems

Excelsys Technologies experts developed a PowerPac model in the company’s XF series ruggedized modular power supplies.

Excelsys Technologies experts developed a PowerPac model in the company’s XF series ruggedized modular power supplies. The new model, the XFN, provides 1000 W at -40° C and comes in a 1U package that is conformally coated and meets shock and vibration to MIL-STD-810G levels. The model carries full safety agency approvals including UL 606950 and is EMC characterized to MIL-STD-461F.

Other standard features include 47-440Hz input frequency, 1.5V to 58V standard output voltages, and individual output control. All outputs are fully floating, enabling series/parallel connection of all multiple outputs for non-standard voltages or higher output current. All models in the XF series feature over voltage, over temperature, and over current protection, bring a 5V/250mA bias standby voltage, individual output control of every output module, a five-year warranty, and are SEMI F47 compliant for use in the semiconductor manufacturing industry. The default AC input connector is IEC, however Xgen can also be supplied with a three-wire input cable. When the load is remote from the power supply, the remote sense pins may be used to compensate for dynamic impedance effects caused by the power cabling. Typical applications for XF products include test and measurement, radar (fixed, mobile, and naval), and communications.